线网规划级绿色城轨理论框架体系研究  

Research on the Theoretical Framework of Green Urban Rail Transit at the Network Planning Level

作　　者：李岩辉 LI Yanhui(China Railway First Survey and Design Institute Group Co.,Ltd.,Xi’an 710043,China)

机构地区：[1]中铁第一勘察设计院集团有限公司,西安710043

出　　处：《铁道标准设计》2024年第10期1-13,共13页Railway Standard Design

基　　金：陕西省自然科学基础研究计划项目(2023-JC-YB-474);中铁第一勘察设计院集团有限公司科研项目(2022KY12ZD(DWRH)-01);中国铁建股份有限公司2024年度地下空间利用领域科研课题(基于轮轨技术的城市地下物流运输系统研发)。

摘　　要：为贯彻“交通强国”“双碳目标”要求,以《中国城市轨道交通绿色城轨发展行动方案》为指导,从城市空间、综合交通、轨道交通3个层面探讨线网规划阶段的绿色低碳分析与评价方法,系统性搭建了从宏观到微观层面的理论框架。分析过程采用建立模型、空间计量学、地理分析、客流预测等研究方法,通过“定量+定性”建立轨道交通绿色低碳效果理论架构。研究提出一种“城市-交通-轨道”三位一体绿色发展的框架,形成以定量分析为主的评价指标体系,能够有效落实并提升绿色出行占比的目标,在承接上位规划的同时,结合轨道交通自身特征,指导下阶段绿色城轨的实施、相关研究专题编制。研究结果表明,将轨道交通线网规划涉及的各要素与城市、综合交通结合,能全面、有效、量化反映绿色发展的要求,最终形成各指标计算方法,具备可实施性、可操作性、可对比性,不但能落实国土空间、综合交通规划的要求与目标,也能对后续建设规划、工可、初设等阶段的绿色发展提供指导,与轨道交通全过程规划设计流程较为匹配,分析结论与建议也能够较好地反馈并纳入国土空间规划、综合交通规划,确保规划一张蓝图。To implement the requirements of“Building a Strong Transportation Nation”and the“Dual-Carbon Goals”,and guided by the“Action Plan for Green Urban Rail Transit Development in Chinese Cities”,this study explores green and low-carbon analysis and evaluation methods in the rail network planning stage from three aspects:urban space,integrated transportation,and rail transit.A comprehensive theoretical framework was systematically constructed,covering macro to micro levels.The analysis process employed various methods,including model building,spatial econometrics,geographic analysis,and passenger flow prediction,to establish a theoretical structure for the green and low-carbon effects of rail transit through both quantitative and qualitative approaches.The study proposed a tripartite green development framework integrating“City-Transportation-Railway”,forming a primarily quantitative evaluation index system that effectively promotes green travel.This system aligned with higher-level planning while considering the unique characteristics of rail transit,guiding the next phase of green urban rail implementation and related research.The research results demonstrated that combining elements of rail network planning with urban and integrated transportation could effectively and quantitatively reflect green development goals.The calculation methods for evaluation indicators were feasible,operational,and comparable.This framework not only meets the requirements and goals of national land spatial planning and integrated transportation planning but also provides valuable guidance for subsequent stages of construction planning,feasibility studies,and preliminary designs in green development.Furthermore,it aligns well with the entire planning and design process of rail transit.The conclusions and recommendations from this study can be effectively incorporated into national land spatial planning and integrated transportation planning to ensure a unified planning blueprint.

关 键 词：轨道交通 绿色轨道 双碳目标 城市空间 综合交通 线网规划 

分 类 号：U231.1[交通运输工程—道路与铁道工程]